Does the PMP-1xx support downloaded music which has DRM Protection?
Answer
DRM stands for Digital Rights Management and is a software based method of protecting music files. This protection sets a time of use restriction on a given file requiring you to pay money to keep the music. Having DRM support means you can play copyrighted music acquired from an online service like Napster, or any other online service where you PURCHASE music.
Simply put you cannot use DRM on the PMP you will have to use a method to bypass it. Please do not ask on the site for ways as we are not allowed to link you to any methods.
Wikipedia has a much longer definition, see for extended reference:
http://en.wikipedia.org/wiki/Digital_rights_management
edited slightly

sdz
edited even more

A